550664952 has 32 divisors (see below), whose sum is σ = 1457643600. Its totient is φ = 172757504.

The previous prime is 550664941. The next prime is 550664953. The reversal of 550664952 is 259466055.

550664952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×550664952² = 606463778722324608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550664953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674427 + ... + 675242.

Almost surely, 2^550664952 is an apocalyptic number.

It is an amenable number.

550664952 is an abundant number, since it is smaller than the sum of its proper divisors (906978648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550664952 is a wasteful number, since it uses less digits than its factorization.

550664952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349695 (or 1349691 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The square root of 550664952 is about 23466.2513410216. The cubic root of 550664952 is about 819.6513250892.

The spelling of 550664952 in words is "five hundred fifty million, six hundred sixty-four thousand, nine hundred fifty-two".